Quote from illiquid:
You've been reading what romik has been doing, correct? He is increasing size as the market goes in the same direction as the initial trade? I must have misread him for the last few pages. Thanks for clearing that up for me.
I had assumed when someone writes "intraday trade/trader", it's usually meant that they open and close their trades within the same session. For a moment I thought that you were confused because some here might hold losers overnight as well.
But it must be me -- I'll go with your own definition that any trade that takes place within market hours as an "intraday" trade. I'm gracious to you for correcting my misuse of the term.
Turtle traders were intraday traders -- you learn something new every day.